Image Encryption Algorithm Based on Chaotic Economic Model
Joint Authors
Alshamrani, Ahmad M.
Karawia, A. A.
Askar, S. S.
Source
Mathematical Problems in Engineering
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-01-18
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
In literature, chaotic economic systems have got much attention because of their complex dynamic behaviors such as bifurcation and chaos.
Recently, a few researches on the usage of these systems in cryptographic algorithms have been conducted.
In this paper, a new image encryption algorithm based on a chaotic economic map is proposed.
An implementation of the proposed algorithm on a plain image based on the chaotic map is performed.
The obtained results show that the proposed algorithm can successfully encrypt and decrypt the images with the same security keys.
The security analysis is encouraging and shows that the encrypted images have good information entropy and very low correlation coefficients and the distribution of the gray values of the encrypted image has random-like behavior.
American Psychological Association (APA)
Askar, S. S.& Karawia, A. A.& Alshamrani, Ahmad M.. 2015. Image Encryption Algorithm Based on Chaotic Economic Model. Mathematical Problems in Engineering،Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1073544
Modern Language Association (MLA)
Askar, S. S.…[et al.]. Image Encryption Algorithm Based on Chaotic Economic Model. Mathematical Problems in Engineering No. 2015 (2015), pp.1-10.
https://search.emarefa.net/detail/BIM-1073544
American Medical Association (AMA)
Askar, S. S.& Karawia, A. A.& Alshamrani, Ahmad M.. Image Encryption Algorithm Based on Chaotic Economic Model. Mathematical Problems in Engineering. 2015. Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1073544
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1073544